/usr/share/perl5/LaTeXML/Package/keyval.sty.ltxml is in latexml 0.8.1-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | # -*- mode: Perl -*-
# /=====================================================================\ #
# | keyval | #
# | Implementation of keyval for LaTeXML | #
# |=====================================================================| #
# | Part of LaTeXML: | #
# | Public domain software, produced as part of work done by the | #
# | United States Government & not subject to copyright in the US. | #
# |---------------------------------------------------------------------| #
# | Bruce Miller <bruce.miller@nist.gov> #_# | #
# | http://dlmf.nist.gov/LaTeXML/ (o o) | #
# \=========================================================ooo==U==ooo=/ #
package LaTeXML::Package::Pool;
use strict;
use warnings;
use LaTeXML::Package;
# Should define some macros that connect to KeyVal ?
# This doesn't really do anything useful; what keyval wants is to evaluate $code!!!
DefPrimitive('\define@key{}{}[]{}', sub {
my ($stomach, $keyset, $key, $default, $code) = @_;
$keyset = ToString($keyset);
$key = ToString($key);
DefKeyVal($keyset, $key, '', ToString($default));
# And define macros, just incase..
DefMacroI('\KV@' . $keyset . '@' . $key,
LaTeXML::Core::Parameters->new(LaTeXML::Core::Parameter->new('Plain', '{}')),
$code,
scope => 'global');
DefMacroI('\KV@' . $keyset . '@' . $key . '@default', undef,
Tokens(T_CS('\KV@' . $keyset . '@' . $key), T_BEGIN, $default->unlist, T_END),
scope => 'global')
if $default;
return; });
# \setkeys{keyset}{keyvals}
DefMacro('\setkeys{}', sub {
my ($gullet, $keyset) = @_;
my ($values) = ReadParameters($gullet, 'RequiredKeyVals:' . ToString($keyset));
$values->revert; }); # and it will be expanded/digested as needed(?)
#======================================================================
1;
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